Use a high-quality 8GB to 16GB USB 2.0 drive formatted to FAT32 with a 4096-byte allocation size . Large or USB 3.0/3.1 drives often fail to read during bootloader sequences.
Copy all your current files, specifically your printer.cfg if you have one.
: Use a drive smaller than 16GB (ideally 8GB or less). Ensure it is formatted to FAT32. qidi xplus firmware install
The firmware update process for the Qidi X-Plus 3 is . Unlike machines with one-click OTA (Over-The-Air) updates, Qidi often requires a USB-based flash. While the stability of the latest Klipper builds is excellent, the documentation can be slightly fragmented for beginners. 🛠️ The Installation Process
If you need custom features (e.g., BLTouch, linear advance): Use a high-quality 8GB to 16GB USB 2
For Klipper-based machines (X-Plus 3), you may need to access the fluid/mainsail interface via your browser to re-input your network credentials, or modify the wpa_supplicant.conf file on your USB drive.
Ensure the drive is FAT32, MBR partition scheme, and strictly under 32GB capacity. Interrupted flash or corrupted file. : Use a drive smaller than 16GB (ideally 8GB or less)
Turn off the printer, remove the USB drive, and delete the firmware files from the drive on your PC. Keeping them on the drive will cause the printer to re-flash every time it boots. Method B: For the QIDI X-Plus 3 (Klipper / Linux System)
If you encounter issues during the firmware installation process: